---
- name: Check if yay is already installed
  stat:
    path: /usr/bin/yay
  register: yay

- name: Install yay
  block:
    - name: Install build dependencies
      package:
        name:
          - base-devel
          - git
        state: present

    - name: Disable sudo password prompt (makepkg sudoers hack)
      lineinfile:
        dest: /etc/sudoers
        state: present
        regexp: "^#?%wheel"
        line: "%wheel ALL=(ALL) NOPASSWD: ALL"
        validate: /usr/sbin/visudo -cf %s

    - command:
        cmd: whoami
      no_log: true
      become: false
      register: main_user

    - set_fact:
        main_user: "{{ main_user.stdout }}"
      no_log: true

    - name: Create yay sources dir
      file:
        path: "{{ yay_src_path }}"
        state: directory
        owner: "{{ main_user }}"

    - name: Clone git sources
      become: false
      git:
        repo: "{{ yay_git_repo }}"
        dest: "{{ yay_src_path }}"

    # note: this only works because SUDOERS password prompt is disabled
    - name: Build and install
      become: false
      command:
        chdir: "{{ yay_src_path }}"
        cmd: "makepkg -si -f --noconfirm"

    - name: Restore sudo with password prompt
      lineinfile:
        dest: /etc/sudoers
        state: present
        regexp: "^#?%wheel"
        line: "%wheel ALL=(ALL:ALL) ALL"
        validate: /usr/sbin/visudo -cf %s
  when: not yay.stat.exists